Tokyo, Japan

Katsuhiko Itoh

This inventor holds 4 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Microcomputer System, Ltd., Hitachi Tokyo Electronics Co., Ltd.. Active years: 1980-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Itoh. Retrieved from https://idiyas.com/inventor/katsuhiko-itoh-shjb9nlc

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 4

Forward Citations = 52(Granted Patents)


Location History:

  • Kokubunji, JP (1980)
  • Nishitama-gun, JP (1998)
  • Tokyo, JP (1996 - 2000)

Company Filing History:


Years Active: 1980-2000

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Katsuhiko Itoh

Introduction: Katsuhiko Itoh is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Katsuhiko Itoh holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of what is possible.

Career Highlights: With a career spanning over three decades, Katsuhiko Itoh has worked with leading tech companies and research institutions, spearheading projects that have revolutionized various industries.

Collaborations: Throughout his career, Katsuhiko Itoh has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge-sharing.

Conclusion: Katsuhiko Itoh's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology, inspiring future generations of inventors to dream big and think outside the box.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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